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Find the way to ensure the power-up of OMAP3530 supported by TPS65930

Hao Jiang88695
Prodigy 10 points
Other Parts Discussed in Thread: OMAP3530, TPS65930

Hi,

   I've just finished a PCB of OMAP3530，pullzed with some problems during circuit development.

1.Could i use the default mode of TPS65930 to power the OMAP3530 or I should modify any register of TPS65930 in advance.

2.I found the MMC1.OUT power source never give any exportation even though i pullup/pulldown the CD(CARD Detection) Pin.The datasheet says it can also be turned off automatically when MMC card extraction is detected. Just want to know how to use the LDO.

3.I don't find any detectable signal to ensure  the power-up of OMAP3530 expect the NRESWARM giving to TPS65930 after the  Voltages are stable in the processor power domains, CORE power domain, and WKUP power domain and system clock is stable.  Besides all, any suggests or way .

4.Do it need any other links to power on expect the SMPS,LDO,CLOCK and the reset Pins?

    Appreciation for any respondation